AI product & model operations · Core

Foundation model

Also called: base model

ELI5

A general model that can be adapted for many uses.

Used in conversation

“The product uses a third-party foundation model.”

Definition

A large broadly trained model adaptable to many downstream tasks.

Here “Foundation model” means: A large broadly trained model adaptable to many downstream tasks.

Pitch context

You will see “Foundation model” in product strategy decks, roadmaps, experiments and architecture reviews when the discussion reaches ai product & model operations.

Why it matters: In ai product & model operations, the scope can change what data may be used, who may access it and which controls are required.

Sources & evidence · 2

Direct term-level sources and supporting source families.

National Institute of Standards and Technology — Computer Security Resource Center GlossaryDirect source · primary · checked 2026-08-16
Scrum Guides — The Scrum Guide — official current versionSupporting source family · primary · checked 2026-08-16